<template>
    <div>Child..子组件{{ idCard }}</div>
</template>
<script>
export default {
    name: "ChildCommon",
    props: {
        idCard: {
            type: String,
            required: true
        },
        person: {
            type: Object,
            default: () => ({}),
        },
    },
    mounted() { 
            console.log(this.idCard);
            console.log(this.person);
    }
}
</script>
<style>

</style>